The Smart Port's piston is made from aerospace alloy with a military-spec coating

This center cap only fits: JR20

45mm V-Band Fitment

These discs utilise a sprung hub that helps to reduce shock loading and are commonly used in track cars that retain the factory transmission

Turbosmart's IWG-75 is therefore fitted with stiffer springs

Clutch Kit - Xtreme Performance Heavy Duty Organic KTY23022-1A CVR7 The Smart Port's piston isThe Stage 1 clutch kit uses an upgraded pressure plate with increased clamping pressure, combined with an organic friction disc. Stage 1 delivers substantial increases in performance and power holding capability whilst retaining near factory type driveability, and is designed primarily for high performance road going vehicles. These kits feature a high quality cover with increased clamping force compared with standard, between 20 40% depending on the